Imbalance Detection - Hermle Z 207 MK User Manual

OPERATION

2.6 Imbalance Detection

In case the rotor is not equally loaded, the drive will turn off, during acceleration. The rotor decelerates
to a standstill.
When in the display "time" (A-3), the word "error" (M11) along with the number "01" appears, the
weight difference of the samples are too large. Weigh out the samples exactly!
Load the rotor as described in Chapters: 2.1.2 and 2.1.3.
When inside the display "time" (A-3), the word "error" along with the number "02" appear, (see Figure
29).
Potential Reason for the Error Screen: The imbalance switch is defective.
Figure 29
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Z207MK_V1.21_eng © Hermle Labortechnik GmbH